Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $3.38 200 Officer, Director 212,341 2011-03-07 Filing
MEMS $3.37 60 Officer, Director 212,541 2011-03-07 Filing
MEMS $3.35 40 Officer, Director 212,601 2011-03-07 Filing
MEMS $3.30 100 Officer, Director 212,641 2011-03-04 Filing
MEMS $3.16 400 Officer, Director 212,741 2011-03-04 Filing
MEMS $3.15 100 Officer, Director 213,141 2011-03-04 Filing
MEMS $3.11 600 Officer, Director 213,241 2011-03-04 Filing
MEMS $3.10 300 Officer, Director 213,841 2011-03-04 Filing
MEMS $3.18 100 Officer, Director 214,141 2011-03-03 Filing
MEMS $3.16 300 Officer, Director 214,241 2011-03-03 Filing
MEMS $3.15 1,100 Officer, Director 214,541 2011-03-03 Filing
MEMS $3.19 100 Officer, Director 215,641 2011-03-02 Filing
MEMS $3.16 100 Officer, Director 215,741 2011-03-02 Filing
MEMS $3.15 400 Officer, Director 215,841 2011-03-02 Filing
MEMS $3.14 100 Officer, Director 216,241 2011-03-02 Filing
MEMS $3.12 100 Officer, Director 216,341 2011-03-02 Filing
MEMS $3.11 300 Officer, Director 216,441 2011-03-02 Filing
MEMS $3.10 200 Officer, Director 216,741 2011-03-02 Filing
MEMS $3.09 100 Officer, Director 216,941 2011-03-02 Filing
MEMS $3.06 100 Officer, Director 217,041 2011-03-02 Filing